You need the Tkinter module, apparently. For now, if you don't have it, download it (there should be quite a few mirrors online). It's one of the modules for Python to run things using the "visual" display of the computer, allowing you to get something apart from print str in the cmd.

I would imagine there's a way to do this without Tkinter though... maybe someone should give it a think.

######################################################################### Color schemes########################################################################ColorScheme = namedtuple('ColorScheme', 'size table')"""Color scheme used in the gif file.ColorScheme is merely a container for these two things:size: Contains a "color table size" that goes to the logical screen descriptor. **Note** The number of colors used in the gif file is: 2 ** (size + 1).table: Contains a table of the 2**(size+1) colors. As you can see below, the colors are represented as RGB, each color in which occupying 1 byte (values 0-255.) The 3-byte colors are simply concatenated to make the color table. **Note** The last color is used as the borderline color in this script."""